Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Product lifecycle | Active Product |
| Rated power | PN=0.38kW |
| DC link voltage | UDC=300V |
| Rated torque (100 K) | 1.2 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Connector size | M23 |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Degree of protection | IP65 and DE flange IP67 |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Applications
Synchronous motor for use in SINAMICS S120 motion-control systems.
Key Features
Permanent-magnet synchronous motor, High Dynamic.
Encoder AM22DQ: absolute encoder 22 bits + 12 bits multi-turn, with DRIVE-CLiQ interface.
Connector size M23, electrical connectors for signals and power rotatable, design IM B5 (IM V1, IM V3).
Degree of protection IP65 and DE flange IP67, with natural cooling.
Active Product.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1FA2?
It is a SIMOTICS S synchronous motor, product designation SIMOTICS S Synchronous motor 1FK7-HD.
What are the rated power and rated speed of 1FK7033-4CF21-1FA2?
Rated power is PN=0.38kW and rated speed is 3,000 rpm.
Which encoder and interface does 1FK7033-4CF21-1FA2 use?
It uses encoder AM22DQ with an absolute encoder 22 bits + 12 bits multi-turn and a DRIVE-CLiQ interface.
What protection and cooling details are listed for 1FK7033-4CF21-1FA2?
The degree of protection is IP65 and DE flange IP67, and the motor has natural cooling.
